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regarding PWM signals

Anjana Thomas
Prodigy 75 points

Hi,Is there any way to view the 6 PWM signals generated in the CC studio itself?ie,is it possible to view the signals generated without using an oscilloscope?Kindly reply.Thank you.

  • 0
    Expert 1500 points

    In CCS one can plot array, and refresh it at run time without stopping.

    One way is just fill the array with PWM load values and see the plot. Or if it is a sinusoidal PWM, use an software LPF and store lpf output in the array to view it.

    If you want to see the signal at the output pin, connect 6 rc network (lpf), feed back to 6 channels of ADC, sample it, store it, view the array.

    Hope it help